Mysql MEMORY 引擎

时间:2014-12-10 13:55:31   收藏:0   阅读:181

 

 1 CREATE TABLE `m` (
 2   `int` int(10) unsigned NOT NULL AUTO_INCREMENT,
 3   `name` varchar(10) NOT NULL,
 4   `ctime` int(10) NOT NULL,
 5   `ltime` int(10) NOT NULL,
 6   PRIMARY KEY (`int`),
 7   UNIQUE KEY `name` (`name`),
 8   KEY `idx_ctime` (`ctime`) USING BTREE,
 9   KEY `idx_ltime` (`ltime`) USING HASH
10 ) ENGINE=MEMORY DEFAULT CHARSET=latin1

 

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